/*
 * Copyright 2019-2020 Shawn Peng
 * Email: shawnpeng@yeah.net
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.quantworld.app.utils;

import com.alibaba.fastjson.JSONObject;
import org.apache.commons.lang3.StringUtils;

public class HbMessageParseUtil {

  public static Double getClosePrice(String data) {
    if (data != null && data.contains("close")) {
      JSONObject jsonData = JSONObject.parseObject(data);
      return jsonData.getJSONObject("tick").getDouble("close");
    }
    return Double.MIN_VALUE;
  }

  public static String getCurrencyKey(String data) {
    if (data != null && data.contains("ch")) {
      JSONObject jsonData = JSONObject.parseObject(data);
      return jsonData.getString("ch");
    }
    return StringUtils.EMPTY;
  }
}
